Photovoltaic umbrella



FIG. 1 is a top and side perspective view of a photovoltaic umbrella.

FIG. 2 is a top view of the photovoltaic umbrella of FIG. 1.

FIG. 3 is a side view of the photovoltaic umbrella of FIG. 1.

FIG. 4 is a second side view of the photovoltaic umbrella of FIG. 1.

FIG. 5 is a third side view of the photovoltaic umbrella of FIG. 1.

FIG. 6 is a fourth side view of the photovoltaic umbrella of FIG. 1; and,

FIG. 7 is a bottom view of the photovoltaic umbrella of FIG. 1. 

The ornamental design for a photovoltaic umbrella, as shown and described. 